Answered step by step
Verified Expert Solution
Question
1 Approved Answer
DATA MINING QUESTION: Suppose that we want to select between two prediction models M1 and M2. We have performed 10 rounds of 10-fold cross-validation on
DATA MINING QUESTION: Suppose that we want to select between two prediction models M1 and M2. We have performed 10 rounds of 10-fold cross-validation on each model, where the same data partitioning in round i is used for both M1 and M2. The error rates obtained for M1 are 30.5, 32.2, 20.7, 21.6, 31.5, 41.0, 27.7, 26.4, 21.5, 26.0. The error rates for M2 are 22.4, 14.8, 22.4, 19.3, 20.7, 20.4, 22.1, 19.4, 16.2, 32.0. Comment on whether one model is significantly better than the other considering a significance level of 1%.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started